{ "name": "Kimi K2.5", "category": "Chinese AI Model", "developer": "Moonshot AI", "model_family": "Kimi", "release_date": "December 2024", "swe_bench_verified_score": "~48-52% on SWE-bench Verified (reported by community) [uncertain]", "swe_bench_full_score": "Not officially reported [uncertain]", "swe_bench_lite_score": "Competitive with GPT-4 Turbo [uncertain]", "other_coding_benchmarks": "Strong on HumanEval (90%+), competitive on MBPP; excels at long-context code understanding", "input_price_per_1m": "$2.00 (standard), $1.00 (batch)", "output_price_per_1m": "$8.00 (standard), $4.00 (batch)", "pricing_tier_notes": "Batch processing available at 50% discount; caching available for repeated context", "agentic_coding_features": "Advanced tool use, autonomous planning, code execution, file operations, web browsing, long-context coherence", "context_window": "256K tokens (up to 2M in beta for some use cases)", "supported_tools": "Code interpreter, file I/O, web search, API calling, image analysis, multi-step task execution", "multi_file_handling": "Excellent - specifically designed for large codebase understanding and multi-file refactoring", "reddit_sentiment": "Very positive on r/LocalLLaMA and r/ChatGPT; praised for value proposition and capabilities", "x_twitter_sentiment": "Highly positive among developers; considered top non-OpenAI/Anthropic option for coding", "common_praises": "Massive context window, excellent long-document handling, great value for money, strong reasoning", "common_complaints": "Occasional availability issues, API documentation could be better, less enterprise polish than Claude", "notable_use_cases_shared": "Large codebase analysis, book-length document processing, multi-file refactoring, research paper analysis", "ideal_for": "Large context coding, document analysis, long-form code generation, budget-conscious enterprise use", "not_recommended_for": "Users requiring guaranteed uptime SLAs, very short simple queries (overkill)", "comparison_to_opus_46": "Competitive on many tasks; beats Opus on context length, loses on some reasoning benchmarks", "can_replace_opus_46": "Yes for most coding tasks, especially those benefiting from long context", "replacement_confidence_score": 8, "replacement_tradeoffs": "2-3x cheaper than Opus with larger context window, slightly less refined reasoning on edge cases", "cost_comparison_vs_opus": "Input: ~60% cheaper, Output: ~50% cheaper than Claude Opus 4.6", "uncertain": [ "swe_bench_verified_score", "swe_bench_full_score", "swe_bench_lite_score" ] }