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iskakaushik merged 2 commits into from
May 1, 2026
Merged

feat(models): refresh OpenAI / Anthropic model identifiers (May 2026) #41

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35b9b17
feat(models): refresh OpenAI / Anthropic model identifiers (May 2026)
iskakaushik May 1, 2026
42c805c
style: apply clang-format
iskakaushik May 1, 2026
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16 changes: 8 additions & 8 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -32,7 +32,7 @@ int main() {
auto client = ai::openai::create_client();

auto result = client.generate_text({
.model = ai::openai::models::kGpt4o, // this can also be a string like "gpt-4o"
.model = ai::openai::models::kGpt54, // this can also be a string like "gpt-5.4"
.system = "You are a friendly assistant!",
.prompt = "Why is the sky blue?"
});
Expand All @@ -56,7 +56,7 @@ int main() {
// Ensure ANTHROPIC_API_KEY environment variable is set
auto client = ai::anthropic::create_client();
auto result = client.generate_text({
.model = ai::anthropic::models::kClaudeSonnet45,
.model = ai::anthropic::models::kClaudeSonnet46,
.system = "You are a helpful assistant.",
.prompt = "Explain quantum computing in simple terms."
});
Expand All @@ -80,7 +80,7 @@ int main() {
auto client = ai::openai::create_client();

auto stream = client.stream_text({
.model = ai::openai::models::kGpt4o, // this can also be a string like "gpt-4o"
.model = ai::openai::models::kGpt54, // this can also be a string like "gpt-5.4"
.system = "You are a helpful assistant.",
.prompt = "Write a short story about a robot."
});
Expand Down Expand Up @@ -113,7 +113,7 @@ int main() {
};

auto result = client.generate_text({
.model = ai::openai::models::kGpt4o, // this can also be a string like "gpt-4o"
.model = ai::openai::models::kGpt54, // this can also be a string like "gpt-5.4"
.messages = messages
});

Expand Down Expand Up @@ -161,7 +161,7 @@ int main() {
};

auto result = client.generate_text({
.model = ai::openai::models::kGpt4o,
.model = ai::openai::models::kGpt54,
.prompt = "What's the weather like in San Francisco?",
.tools = tools,
.max_steps = 3 // Enable multi-step tool calling
Expand Down Expand Up @@ -217,7 +217,7 @@ int main() {

// Multiple async tools will execute in parallel
auto result = client.generate_text({
.model = ai::openai::models::kGpt4o,
.model = ai::openai::models::kGpt54,
.prompt = "Fetch data from the user and product APIs",
.tools = tools
});
Expand Down Expand Up @@ -252,7 +252,7 @@ int main() {
// - Network errors
// - HTTP 408, 409, 429 (rate limits), and 5xx errors
auto result = client.generate_text({
.model = ai::openai::models::kGpt4o,
.model = ai::openai::models::kGpt54,
.prompt = "Hello, world!"
});

Expand Down Expand Up @@ -286,7 +286,7 @@ int main() {

// Use any model available on OpenRouter
auto result = client.generate_text({
.model = "anthropic/claude-3.5-sonnet", // or "meta-llama/llama-3.1-8b-instruct", etc.
.model = "anthropic/claude-sonnet-4-6", // or "meta-llama/llama-3.1-8b-instruct", etc.
.system = "You are a helpful assistant.",
.prompt = "What are the benefits of using OpenRouter?"
});
Expand Down
12 changes: 6 additions & 6 deletions examples/basic_chat.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -24,12 +24,12 @@ int main() {
std::cout << "================================\n\n";

// Example 1: Simple text generation with OpenAI
std::cout << "1. Generating text with OpenAI GPT-4o:\n";
std::cout << "1. Generating text with OpenAI GPT-5.4:\n";
std::cout << "Question: What is the capital of France?\n\n";

auto client1 = ai::openai::create_client();
ai::GenerateOptions options1;
options1.model = ai::openai::models::kGpt4o;
options1.model = ai::openai::models::kGpt54;
options1.prompt =
"What is the capital of France? Please provide a brief answer.";

Expand All @@ -50,7 +50,7 @@ int main() {
std::cout << "Question: Explain what a prime number is.\n\n";

ai::GenerateOptions options2;
options2.model = ai::openai::models::kGpt4o;
options2.model = ai::openai::models::kGpt54;
options2.system =
"You are a helpful math tutor who explains concepts clearly.";
options2.prompt =
Expand Down Expand Up @@ -80,7 +80,7 @@ int main() {
"Which one should I use for frequent insertions in the middle?")};

ai::GenerateOptions options3;
options3.model = ai::openai::models::kGpt4o;
options3.model = ai::openai::models::kGpt54;
options3.messages = conversation;

auto result3 = client1.generate_text(options3);
Expand All @@ -98,7 +98,7 @@ int main() {

auto client4 = ai::anthropic::create_client();
ai::GenerateOptions options4;
options4.model = ai::anthropic::models::kClaudeSonnet45;
options4.model = ai::anthropic::models::kClaudeSonnet46;
options4.prompt =
"Write a haiku about programming. Just the haiku, nothing else.";

Expand All @@ -115,7 +115,7 @@ int main() {
std::cout << "5. Using GenerateOptions for fine control:\n";

ai::GenerateOptions options;
options.model = ai::openai::models::kGpt4o;
options.model = ai::openai::models::kGpt54;
options.prompt = "List 3 benefits of using C++ for systems programming.";
options.max_tokens = 150;
options.temperature = 0.7;
Expand Down
8 changes: 4 additions & 4 deletions examples/components/all/main.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -26,7 +26,7 @@ int main() {
// Test core functionality
std::cout << "Testing core functionality...\n";
ai::GenerateOptions options;
options.model = "gpt-4o";
options.model = "gpt-5.4";
options.prompt = "Hello world";
std::cout << "✓ Core types work fine\n\n";

Expand All @@ -36,8 +36,8 @@ int main() {
try {
auto openai_client = ai::openai::create_client();
std::cout << "✓ OpenAI client created successfully\n";
std::cout << "✓ Available models: " << ai::openai::models::kGpt4o << ", "
<< ai::openai::models::kGpt4oMini << "\n";
std::cout << "✓ Available models: " << ai::openai::models::kGpt54 << ", "
<< ai::openai::models::kGpt54Mini << "\n";
} catch (const std::exception& e) {
std::cout << "✗ OpenAI client failed: " << e.what() << "\n";
}
Expand All @@ -52,7 +52,7 @@ int main() {
auto anthropic_client = ai::anthropic::create_client();
std::cout << "✓ Anthropic client created successfully\n";
std::cout << "✓ Available models: "
<< ai::anthropic::models::kClaudeSonnet45 << ", "
<< ai::anthropic::models::kClaudeSonnet46 << ", "
<< ai::anthropic::models::kClaudeHaiku45 << "\n";
} catch (const std::exception& e) {
std::cout << "✗ Anthropic client failed: " << e.what() << "\n";
Expand Down
4 changes: 2 additions & 2 deletions examples/components/anthropic/main.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -26,7 +26,7 @@ int main() {
// Test core functionality
std::cout << "Testing core functionality...\n";
ai::GenerateOptions options;
options.model = "claude-sonnet-4-5-20250929";
options.model = "claude-sonnet-4-6";
options.prompt = "Hello world";
std::cout << "✓ Core types work fine\n\n";

Expand All @@ -37,7 +37,7 @@ int main() {
auto client = ai::anthropic::create_client();
std::cout << "✓ Anthropic client created successfully\n";
std::cout << "✓ Available models: "
<< ai::anthropic::models::kClaudeSonnet45 << ", "
<< ai::anthropic::models::kClaudeSonnet46 << ", "
<< ai::anthropic::models::kClaudeHaiku45 << "\n";
} catch (const std::exception& e) {
std::cout << "✗ Anthropic client failed: " << e.what() << "\n";
Expand Down
6 changes: 3 additions & 3 deletions examples/components/openai/main.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -26,7 +26,7 @@ int main() {
// Test core functionality
std::cout << "Testing core functionality...\n";
ai::GenerateOptions options;
options.model = "gpt-4o";
options.model = "gpt-5.4";
options.prompt = "Hello world";
std::cout << "✓ Core types work fine\n\n";

Expand All @@ -36,8 +36,8 @@ int main() {
try {
auto client = ai::openai::create_client();
std::cout << "✓ OpenAI client created successfully\n";
std::cout << "✓ Available models: " << ai::openai::models::kGpt4o << ", "
<< ai::openai::models::kGpt4oMini << "\n";
std::cout << "✓ Available models: " << ai::openai::models::kGpt54 << ", "
<< ai::openai::models::kGpt54Mini << "\n";
} catch (const std::exception& e) {
std::cout << "✗ OpenAI client failed: " << e.what() << "\n";
}
Expand Down
8 changes: 4 additions & 4 deletions examples/error_handling.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -37,7 +37,7 @@ void demonstrate_api_errors() {
// Test with empty prompt
std::cout << "Testing with empty prompt:\n";
ai::GenerateOptions options2;
options2.model = ai::openai::models::kGpt4o;
options2.model = ai::openai::models::kGpt54;
options2.prompt = "";
auto result2 = client.generate_text(options2);

Expand Down Expand Up @@ -81,7 +81,7 @@ void demonstrate_validation() {

// Test valid options
ai::GenerateOptions valid_options;
valid_options.model = ai::openai::models::kGpt4o;
valid_options.model = ai::openai::models::kGpt54;
valid_options.prompt = "Hello";

if (valid_options.is_valid()) {
Expand Down Expand Up @@ -181,8 +181,8 @@ void demonstrate_recovery_patterns() {

std::vector<std::string> fallback_models = {
"primary-model-v3", // This will fail
ai::openai::models::kGpt4o, // This should work (if API key is available)
ai::openai::models::kGpt4oMini // Faster fallback
ai::openai::models::kGpt54, // This should work (if API key is available)
ai::openai::models::kGpt54Mini // Faster fallback
};

std::string prompt = "What is machine learning?";
Expand Down
18 changes: 9 additions & 9 deletions examples/multi_provider.cpp
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Expand Up @@ -88,13 +88,13 @@ int main() {

// Test OpenAI models
results1.push_back(
test_provider("OpenAI", ai::openai::models::kGpt4o, simple_question));
test_provider("OpenAI", ai::openai::models::kGpt54, simple_question));
results1.push_back(
test_provider("OpenAI", ai::openai::models::kGpt4oMini, simple_question));
test_provider("OpenAI", ai::openai::models::kGpt54Mini, simple_question));

// Test Anthropic models
results1.push_back(test_provider(
"Anthropic", ai::anthropic::models::kClaudeSonnet45, simple_question));
"Anthropic", ai::anthropic::models::kClaudeSonnet46, simple_question));
results1.push_back(test_provider(
"Anthropic", ai::anthropic::models::kClaudeHaiku45, simple_question));

Expand All @@ -116,9 +116,9 @@ int main() {

// Test with different providers for creativity
results2.push_back(
test_provider("OpenAI", ai::openai::models::kGpt4o, creative_prompt));
test_provider("OpenAI", ai::openai::models::kGpt54, creative_prompt));
results2.push_back(test_provider(
"Anthropic", ai::anthropic::models::kClaudeSonnet45, creative_prompt));
"Anthropic", ai::anthropic::models::kClaudeSonnet46, creative_prompt));

for (const auto& result : results2) {
print_result(result);
Expand All @@ -135,9 +135,9 @@ int main() {
std::vector<ProviderResult> results3;

results3.push_back(
test_provider("OpenAI", ai::openai::models::kGpt4o, technical_prompt));
test_provider("OpenAI", ai::openai::models::kGpt54, technical_prompt));
results3.push_back(test_provider(
"Anthropic", ai::anthropic::models::kClaudeSonnet45, technical_prompt));
"Anthropic", ai::anthropic::models::kClaudeSonnet46, technical_prompt));

for (const auto& result : results3) {
print_result(result);
Expand Down Expand Up @@ -248,8 +248,8 @@ int main() {
std::cout << " - Token usage affects cost - consider model efficiency\n";
std::cout << " - The AI SDK provides a unified interface across providers\n";
std::cout << "\nTip: Choose models based on your specific use case:\n";
std::cout << " - Fast responses: GPT-4o-mini, Claude-3-5-haiku\n";
std::cout << " - High quality: GPT-4o, Claude-3-5-sonnet\n";
std::cout << " - Fast responses: GPT-5.4-mini, Claude-haiku-4.5\n";
std::cout << " - High quality: GPT-5.5, Claude-sonnet-4.6\n";
std::cout << " - Creative tasks: Models with higher temperature settings\n";

return 0;
Expand Down
6 changes: 3 additions & 3 deletions examples/openrouter_example.cpp
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Expand Up @@ -32,11 +32,11 @@ int main() {
std::cout << "Testing text generation with OpenRouter...\n\n";

// Using a model that's available on OpenRouter
// Common models: "openai/gpt-4o", "anthropic/claude-sonnet-4-5",
// Common models: "openai/gpt-5.4", "anthropic/claude-sonnet-4-6",
// "meta-llama/llama-3.1-8b-instruct" See https://openrouter.ai/models for
// available models
ai::GenerateOptions options(
"anthropic/claude-sonnet-4-5", "You are a helpful assistant.",
"anthropic/claude-sonnet-4-6", "You are a helpful assistant.",
"What are the benefits of using OpenRouter for AI applications? Give a "
"brief answer.");

Expand All @@ -55,7 +55,7 @@ int main() {
// Test streaming with OpenRouter
std::cout << "\n\nTesting streaming with OpenRouter...\n";

ai::GenerateOptions stream_opts("anthropic/claude-sonnet-4-5",
ai::GenerateOptions stream_opts("anthropic/claude-sonnet-4-6",
"You are a creative writer.",
"Write a haiku about API compatibility.");
ai::StreamOptions stream_options(stream_opts);
Expand Down
4 changes: 2 additions & 2 deletions examples/retry_config_example.cpp
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Expand Up @@ -33,7 +33,7 @@ int main() {
auto default_client = ai::openai::create_client();

ai::GenerateOptions options;
options.model = ai::openai::models::kGpt4oMini;
options.model = ai::openai::models::kGpt54Mini;
options.prompt = "Say 'Hello with default retry config!'";

auto result1 = default_client.generate_text(options);
Expand Down Expand Up @@ -138,7 +138,7 @@ int main() {
options.prompt =
"Generate a list of 5 creative project names for a batch processing "
"system.";
options.model = ai::openai::models::kGpt4o;
options.model = ai::openai::models::kGpt54;

std::cout << "Processing batch request (this might take a while if retries "
"occur)...\n";
Expand Down
8 changes: 4 additions & 4 deletions examples/streaming_chat.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,7 @@ int main() {

auto client = ai::openai::create_client();
ai::GenerateOptions gen_options1;
gen_options1.model = ai::openai::models::kGpt4o;
gen_options1.model = ai::openai::models::kGpt54;
gen_options1.prompt =
"Write a short story about a robot learning "
"to paint. Keep it under 200 words.";
Expand Down Expand Up @@ -77,7 +77,7 @@ int main() {
};

ai::GenerateOptions gen_options2;
gen_options2.model = ai::openai::models::kGpt4oMini;
gen_options2.model = ai::openai::models::kGpt54Mini;
gen_options2.prompt =
"Explain quantum computing in simple terms that a "
"high school student could understand.";
Expand All @@ -102,7 +102,7 @@ int main() {

std::cout << "Response: ";
ai::GenerateOptions gen_options3;
gen_options3.model = ai::openai::models::kGpt4o;
gen_options3.model = ai::openai::models::kGpt54;
gen_options3.messages = conversation;
ai::StreamOptions options3(std::move(gen_options3));
auto stream3 = client.stream_text(options3);
Expand Down Expand Up @@ -139,7 +139,7 @@ int main() {
std::cout << "Prompt: Write 3 unusual ice cream flavors.\n\n";

ai::GenerateOptions gen_options4;
gen_options4.model = ai::openai::models::kGpt4o;
gen_options4.model = ai::openai::models::kGpt54;
gen_options4.prompt =
"Invent 3 unusual but delicious ice cream flavors with creative names.";
gen_options4.temperature = 1.2; // High creativity
Expand Down
4 changes: 2 additions & 2 deletions examples/test_anthropic.cpp
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Expand Up @@ -16,7 +16,7 @@ int main() {
// Test simple generation
std::cout << "Testing Anthropic text generation...\n\n";

ai::GenerateOptions options(ai::anthropic::models::kClaudeHaiku35,
ai::GenerateOptions options(ai::anthropic::models::kClaudeHaiku45,
"You are a helpful assistant.",
"Why is the sky blue? Give a short answer.");

Expand All @@ -35,7 +35,7 @@ int main() {
std::cout << "\nTesting streaming...\n";

ai::GenerateOptions stream_opts(
ai::anthropic::models::kClaudeHaiku35,
ai::anthropic::models::kClaudeHaiku45,
"Count from 1 to 5 slowly and with each number say 'tick'");
ai::StreamOptions stream_options(stream_opts);

Expand Down
4 changes: 2 additions & 2 deletions examples/test_openai.cpp
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Expand Up @@ -16,7 +16,7 @@ int main() {
// Test simple generation
std::cout << "Testing OpenAI text generation...\n\n";

ai::GenerateOptions options(ai::openai::models::kGpt4oMini,
ai::GenerateOptions options(ai::openai::models::kGpt54Mini,
"You are a friendly assistant!",
"Why is the sky blue? Give a short answer.");

Expand All @@ -35,7 +35,7 @@ int main() {
std::cout << "\nTesting streaming...\n";

ai::GenerateOptions stream_opts(
ai::openai::models::kGpt4oMini,
ai::openai::models::kGpt54Mini,
"Count from 1 to 5 slowly and along with each number say 'tick'");
ai::StreamOptions stream_options(stream_opts);

Expand Down
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