{ "object_id": "asca:openrouter-model-page-cheapest-llm-api@2026-08-27.v1", "title": "Cheapest paid LLM API models", "slug": "cheapest-llm-api", "snapshot_date": "2026-08-27", "snapshot_time": "2026-08-27T00:23:25.942Z", "snapshot_time_zone": "Asia/Seoul", "data": { "raw_json": "/data/openrouter-models-2026-08-27.json", "normalized_csv": "/data/openrouter-models-2026-08-27.csv", "raw_sha256": "sha256:4faf68bfd42d825b64eb190d6ef1481ce43977cbaaa663d9f3c2e21a26b0b265", "csv_sha256": "sha256:6fa50aede90a6d0cfebe04d18c650728fe119bb58800b561b85414840f68c03f" }, "source_urls": [ "https://openrouter.ai/api/v1/models?sort=top-weekly" ], "scope": "OpenRouter catalog models with positive prompt and completion prices.", "formula_or_selection_rule": "Sort by derived_cost_usd = prompt + completion USD per 1M text tokens; free/zero rows excluded; request price is reported separately and excluded.", "observed_range": { "rows": 392, "listed_models": 417 }, "bias": "Catalog and listed-price selection bias.", "limitation": "Listed OpenRouter prices are not provider-direct prices or guaranteed availability.", "confidence": "high", "rows": [ { "id": "mistralai/mistral-nemo", "name": "Mistral: Mistral Nemo", "rank": 49, "model_id": "mistralai/mistral-nemo", "model_name": "Mistral: Mistral Nemo", "created_at": "2024-07-19T00:00:00.000Z", "input_price_per_token_usd": 1.9e-8, "output_price_per_token_usd": 3e-8, "request_price_per_request_usd": 0, "derived_cost_usd": 0.049, "derived_cost_basis": "$ per 1M input + 1M output text tokens", "context_tokens": 131072, "supports_tools": true, "supports_structured_outputs": true, "input_modalities": [ "text" ], "output_modalities": [ "text" ], "rank_top_weekly": 49, "rank_throughput": 227, "rank_coding": 266, "rank_agentic": 256 }, { "id": "inclusionai/ling-3.0-flash", "name": "Ling-3.0-flash", "rank": 73, "model_id": "inclusionai/ling-3.0-flash", "model_name": "Ling-3.0-flash", "created_at": "2026-07-23T14:56:20.000Z", "input_price_per_token_usd": 2.1e-8, "output_price_per_token_usd": 6.3e-8, "request_price_per_request_usd": 0, "derived_cost_usd": 0.08399999999999999, "derived_cost_basis": "$ per 1M input + 1M output text tokens", "context_tokens": 262144, "supports_tools": true, "supports_structured_outputs": false, "input_modalities": [ "text" ], "output_modalities": [ "text" ], "rank_top_weekly": 73, "rank_throughput": 155, "rank_coding": 78, "rank_agentic": 66 }, { "id": "sao10k/l3-lunaris-8b", "name": "Sao10K: Llama 3 8B Lunaris", "rank": 159, "model_id": "sao10k/l3-lunaris-8b", "model_name": "Sao10K: Llama 3 8B Lunaris", "created_at": "2024-08-13T00:00:00.000Z", "input_price_per_token_usd": 4e-8, "output_price_per_token_usd": 5e-8, "request_price_per_request_usd": 0, "derived_cost_usd": 0.09, "derived_cost_basis": "$ per 1M input + 1M output text tokens", "context_tokens": 8192, "supports_tools": false, "supports_structured_outputs": true, "input_modalities": [ "text" ], "output_modalities": [ "text" ], "rank_top_weekly": 159, "rank_throughput": 58, "rank_coding": 392, "rank_agentic": 392 }, { "id": "~deepseek/deepseek-v4-flash-latest", "name": "DeepSeek V4 Flash Latest", "rank": 388, "model_id": "~deepseek/deepseek-v4-flash-latest", "model_name": "DeepSeek V4 Flash Latest", "created_at": "2026-08-01T17:40:09.000Z", "input_price_per_token_usd": 3e-8, "output_price_per_token_usd": 7.5e-8, "request_price_per_request_usd": 0, "derived_cost_usd": 0.105, "derived_cost_basis": "$ per 1M input + 1M output text tokens", "context_tokens": 1310720, "supports_tools": true, "supports_structured_outputs": true, "input_modalities": [ "text" ], "output_modalities": [ "text" ], "rank_top_weekly": 388, "rank_throughput": 316, "rank_coding": 173, "rank_agentic": 157 }, { "id": "gryphe/mythomax-l2-13b", "name": "MythoMax 13B", "rank": 255, "model_id": "gryphe/mythomax-l2-13b", "model_name": "MythoMax 13B", "created_at": "2023-07-02T00:00:00.000Z", "input_price_per_token_usd": 6e-8, "output_price_per_token_usd": 6e-8, "request_price_per_request_usd": 0, "derived_cost_usd": 0.12, "derived_cost_basis": "$ per 1M input + 1M output text tokens", "context_tokens": 8192, "supports_tools": false, "supports_structured_outputs": true, "input_modalities": [ "text" ], "output_modalities": [ "text" ], "rank_top_weekly": 255, "rank_throughput": 154, "rank_coding": 241, "rank_agentic": 228 }, { "id": "nex-agi/nex-n2-mini", "name": "Nex AGI: Nex-N2-Mini", "rank": 140, "model_id": "nex-agi/nex-n2-mini", "model_name": "Nex AGI: Nex-N2-Mini", "created_at": "2026-06-24T14:56:04.000Z", "input_price_per_token_usd": 2.5e-8, "output_price_per_token_usd": 1e-7, "request_price_per_request_usd": 0, "derived_cost_usd": 0.12499999999999999, "derived_cost_basis": "$ per 1M input + 1M output text tokens", "context_tokens": 262144, "supports_tools": true, "supports_structured_outputs": true, "input_modalities": [ "text", "image" ], "output_modalities": [ "text" ], "rank_top_weekly": 140, "rank_throughput": 18, "rank_coding": 277, "rank_agentic": 268 }, { "id": "ibm-granite/granite-4.0-h-micro", "name": "IBM: Granite 4.0 Micro", "rank": 249, "model_id": "ibm-granite/granite-4.0-h-micro", "model_name": "IBM: Granite 4.0 Micro", "created_at": "2025-10-20T02:34:55.000Z", "input_price_per_token_usd": 1.7e-8, "output_price_per_token_usd": 1.12e-7, "request_price_per_request_usd": 0, "derived_cost_usd": 0.129, "derived_cost_basis": "$ per 1M input + 1M output text tokens", "context_tokens": 131000, "supports_tools": false, "supports_structured_outputs": false, "input_modalities": [ "text" ], "output_modalities": [ "text" ], "rank_top_weekly": 249, "rank_throughput": 212, "rank_coding": 242, "rank_agentic": 229 }, { "id": "meta-llama/llama-3.1-8b-instruct", "name": "Meta: Llama 3.1 8B Instruct", "rank": 74, "model_id": "meta-llama/llama-3.1-8b-instruct", "model_name": "Meta: Llama 3.1 8B Instruct", "created_at": "2024-07-23T00:00:00.000Z", "input_price_per_token_usd": 5e-8, "output_price_per_token_usd": 8e-8, "request_price_per_request_usd": 0, "derived_cost_usd": 0.13, "derived_cost_basis": "$ per 1M input + 1M output text tokens", "context_tokens": 131072, "supports_tools": true, "supports_structured_outputs": true, "input_modalities": [ "text" ], "output_modalities": [ "text" ], "rank_top_weekly": 74, "rank_throughput": 65, "rank_coding": 166, "rank_agentic": 236 }, { "id": "mistralai/mistral-small-24b-instruct-2501", "name": "Mistral: Mistral Small 3", "rank": 138, "model_id": "mistralai/mistral-small-24b-instruct-2501", "model_name": "Mistral: Mistral Small 3", "created_at": "2025-01-30T16:43:29.000Z", "input_price_per_token_usd": 5e-8, "output_price_per_token_usd": 8e-8, "request_price_per_request_usd": 0, "derived_cost_usd": 0.13, "derived_cost_basis": "$ per 1M input + 1M output text tokens", "context_tokens": 32768, "supports_tools": false, "supports_structured_outputs": true, "input_modalities": [ "text" ], "output_modalities": [ "text" ], "rank_top_weekly": 138, "rank_throughput": 109, "rank_coding": 268, "rank_agentic": 258 }, { "id": "google/gemma-3-4b-it", "name": "Google: Gemma 3 4B", "rank": 204, "model_id": "google/gemma-3-4b-it", "model_name": "Google: Gemma 3 4B", "created_at": "2025-03-13T22:38:30.000Z", "input_price_per_token_usd": 5e-8, "output_price_per_token_usd": 1e-7, "request_price_per_request_usd": 0, "derived_cost_usd": 0.15, "derived_cost_basis": "$ per 1M input + 1M output text tokens", "context_tokens": 131072, "supports_tools": false, "supports_structured_outputs": true, "input_modalities": [ "text", "image" ], "output_modalities": [ "text" ], "rank_top_weekly": 204, "rank_throughput": 279, "rank_coding": 168, "rank_agentic": 225 } ] }