Code Generation
38 items tagged with "code-generation"
Models30
Qwen3.7 Flash
Qwen3.7 Flash is a fast hosted Qwen model variant added to OpenRouter with a 1,000,000-token context window. It is suited for long-context text, reasoning, and general assistant workloads where lower latency is important.
Kimi K3
Kimi K3 is a Moonshot AI long-context hosted language model added to OpenRouter with a 1,048,576-token context window. It is positioned for large-context text, reasoning, and coding workloads.
KAT Coder Air v2.5
KAT Coder Air v2.5 is a code-focused model from the KwaiPilot namespace added to OpenRouter with a 256,000-token context window. It appears to be the lighter Air variant of the KAT Coder v2.5 family.
KAT Coder Pro v2.5
KAT Coder Pro v2.5 is a code-focused model from the KwaiPilot namespace added to OpenRouter with a 256,000-token context window. It appears to be the higher-capability Pro variant of the KAT Coder v2.5 family.
GPT-5.6 Luna Pro
OpenRouter-listed GPT-5.6 hosted model variant with a 1,050,000-token context window. It is positioned as a long-context frontier text model for demanding reasoning and productivity workloads.
GPT-5.6 Luna
OpenRouter-listed GPT-5.6 hosted model variant with a 1,050,000-token context window. It is intended for broad long-context text, coding, and reasoning use cases.
GPT-5.6 Terra Pro
OpenRouter-listed GPT-5.6 hosted model variant with a 1,050,000-token context window. It is a proprietary long-context model for advanced text generation, reasoning, and coding workflows.
GPT-5.6 Terra
OpenRouter-listed GPT-5.6 hosted model variant with a 1,050,000-token context window. It targets long-context general-purpose assistance, reasoning, and code-generation tasks.
GPT-5.6 Sol Pro
OpenRouter-listed GPT-5.6 hosted model variant with a 1,050,000-token context window. It is a proprietary long-context model for high-end reasoning, coding, and productivity workloads.
GPT-5.6
OpenAI frontier general-purpose model announced as delivering more intelligence per token, stronger performance per dollar, and scalable capability for demanding work.
Grok 4.5
xAI hosted Grok model newly added on OpenRouter with a 500k-token context window for long-context general AI tasks.
Laguna XS 2.1
Laguna XS 2.1 is a Poolside model added to OpenRouter with a 262K-token context window and also available in the Ollama library. It is suited to long-context coding and text workflows.
Claude Sonnet 5
Anthropic's latest-generation Sonnet model, described as its most capable Sonnet model and made available on Amazon Bedrock, Claude Platform on AWS, and OpenRouter.
GLM-5.2
GLM-5.2 is a Z.ai / Zhipu AI foundation model listed on OpenRouter with a 1,048,576-token context window and available in the Ollama library. It targets long-context reasoning, generation, and coding workloads.
Kimi K2.7 Code
Kimi K2.7 Code is a Moonshot AI coding-focused model listed on OpenRouter with a 262K-token context window and available in the Ollama library. It is aimed at software engineering and long-context code understanding tasks.
North Mini Code
Cohere’s first model for developers, focused on coding and developer-assistance workflows.
NVIDIA Nemotron 3 Ultra 550B A55B
NVIDIA Nemotron 3 Ultra 550B A55B is a large open-weight Nemotron-family model listed on OpenRouter with a 1M-token context window and available in the Ollama library. It is intended for long-context reasoning and general text-generation workloads.
Gemini 3.5
Google’s Gemini 3.5 is a new frontier model series focused on combining strong general intelligence with agentic action/tool use, announced at Google I/O 2026.
GPT-5.5 Instant
An updated default ChatGPT model focused on smarter, more accurate responses with reduced hallucinations and improved personalization controls.
Qwen3.6 Max (Preview)
A preview flagship Qwen3.6 foundation model variant aimed at strong general-purpose reasoning and instruction following with a large context window.
DeepSeek V4 Pro
DeepSeek’s V4 Pro foundation model listing with a 1M-token context window, intended for long-context reasoning and agentic workloads.
DeepSeek V4 Flash
DeepSeek’s V4 Flash foundation model listing with a 1M-token context window, optimized for lower-latency long-context tasks.
GPT-5.5
OpenAI’s flagship GPT-5.5 model, positioned as faster and more capable for complex tasks like coding, research, and data analysis across tools.
Claude Opus 4.7
A new Claude Opus-series frontier model version listed on OpenRouter with a 1M-token context window, intended for high-end reasoning and long-context workloads.
GPT-5.4
OpenAI frontier foundation model positioned as more capable and efficient for professional work, with state-of-the-art coding, computer use, and tool search, plus a 1M-token context window.
GPT-5.4 Pro
Higher-tier GPT-5.4 offering listed by OpenRouter, providing a 1M-token context window for advanced professional and agentic workloads.
GPT-5.3 Codex
A new Codex-branded GPT-5.3 model intended for code-centric use cases, listed as newly added on OpenRouter with a large context window.
Qwen3.5-Plus-02-15
Alibaba Qwen 3.5 'Plus' model variant as listed on OpenRouter, featuring a 1M-token context window for long-context general-purpose generation and analysis.
Qwen3.5-397B-A17B
Large-scale Qwen 3.5 model (397B with A17B MoE-style routing indicated by the name) added on OpenRouter, intended for high-end reasoning and generation with a 262K context window.
Codestral
Specialized code model trained on 80+ programming languages
Benchmarks7
HumanEval
A code-generation benchmark of 164 Python programming problems graded by executing unit tests, popularizing the pass@k metric.
MBPP (Mostly Basic Python Problems)
A benchmark of ~1,000 entry-level Python programming tasks with test cases, used to evaluate basic code synthesis from short descriptions.
SWE-bench
A benchmark of real GitHub issues from open-source Python repositories where a model must produce a patch that resolves the issue and passes tests.
SWE-bench Verified
A 500-task, human-validated subset of SWE-bench with clear specifications and reliable tests, used as the standard clean measure of agentic coding.
LiveCodeBench
A contamination-resistant coding benchmark that continuously collects new competitive-programming problems and evaluates by execution over time.
BigCodeBench
A code-generation benchmark for realistic programming tasks that require composing many library calls, evaluated with rigorous test suites and high branch coverage.
CRUXEval (Code Reasoning, Understanding, and Execution)
A benchmark that tests whether models can reason about code execution by predicting function inputs from outputs and outputs from inputs.