{"models":[{"id":"deepinfra/Qwen/Qwen3.5-4B","type":"llm","name":"Qwen3.5 4B","model_id":"Qwen/Qwen3.5-4B","capabilities":["text","tools","thinking"],"speed":"fast","cost":0.014,"quality":"good","context_window":262144,"max_output_tokens":262144,"description":"","params":{"temperature":{"min":0,"max":2,"default":1}},"pricing":{"billing_unit":"per_mtok","input":[0.03],"output":[0.15]},"region":"US","model":"qwen3.5-4b","family":"qwen3.5-4b","pooled":true,"provider":{"slug":"deepinfra","display_name":"DeepInfra","owner_country":"US"},"service_route":{"id":"deepinfra/us","adapter":"deepinfra"},"maker":{"slug":"alibaba","display_name":"Alibaba","country":"CN"},"compliance":{"residency":"US","country":"United States","inference_location":"US","zdr":{"logging":false,"moderation":false,"caching":null,"training":false,"subprocessors":null},"training":"no","logging":"none","moderation":"none","caching":"unknown","content_storage":"unknown","dpa_available":true,"third_party_access":null,"transfer_mechanism":"unknown","route_id":"deepinfra/us"},"release":{"date":"2026-03-02","source":"artificialanalysis","url":"https://artificialanalysis.ai/models/qwen3-5-4b"},"quantization":"bf16","references":[{"kind":"model_card","url":"https://huggingface.co/Qwen/Qwen3.5-4B","created_at":"2026-10-07T07:51:57.59915Z","updated_at":"2026-10-07T07:51:57.59915Z"}],"input_modalities":["text","image","video"],"output_modalities":["text"]},{"id":"deepinfra:priority/Qwen/Qwen3.5-4B","type":"llm","name":"Qwen3.5 4B","model_id":"Qwen/Qwen3.5-4B","capabilities":["text","tools","thinking"],"speed":"fast","cost":0.021,"quality":"good","context_window":262144,"max_output_tokens":262144,"description":"","params":{"temperature":{"min":0,"max":2,"default":1}},"pricing":{"billing_unit":"per_mtok","input":[0.045],"output":[0.225]},"region":"US","model":"qwen3.5-4b","family":"qwen3.5-4b","provider":{"slug":"deepinfra","display_name":"DeepInfra","owner_country":"US"},"service_route":{"id":"deepinfra/us","adapter":"deepinfra"},"service_tier":"priority","maker":{"slug":"alibaba","display_name":"Alibaba","country":"CN"},"compliance":{"residency":"US","country":"United States","inference_location":"US","zdr":{"logging":false,"moderation":false,"caching":null,"training":false,"subprocessors":null},"training":"no","logging":"none","moderation":"none","caching":"unknown","content_storage":"unknown","dpa_available":true,"third_party_access":null,"transfer_mechanism":"unknown","route_id":"deepinfra/us"},"release":{"date":"2026-03-02","source":"artificialanalysis","url":"https://artificialanalysis.ai/models/qwen3-5-4b"},"quantization":"bf16","references":[{"kind":"model_card","url":"https://huggingface.co/Qwen/Qwen3.5-4B","created_at":"2026-10-07T07:51:57.59915Z","updated_at":"2026-10-07T07:51:57.59915Z"}],"input_modalities":["text","image","video"],"output_modalities":["text"]},{"id":"opper/kev-4b","type":"evaluation","name":"Kev 4B","model_id":"kev-4b","capabilities":["text"],"speed":"fast","cost":0.003,"quality":"good","context_window":8192,"description":"Kev-4B System One decision model, a fine-tune by Jared Palmer of Alibaba's Qwen3.5-4B-Base, for typed yes/no decisions (noul), classification (choice) and rubric scoring (score), returning a probability for every option instead of text. Text or structured text input only, up to 8,192 tokens for the state plus one question; trained on states of up to 384 tokens, so accuracy on long documents is lower. Use POST /v3/compat/v1/systemone with model opper/kev-4b. Weights by Jared Palmer: https://huggingface.co/jaredpalmer/kev-4b. Base model: Alibaba's Qwen3.5-4B-Base, https://huggingface.co/Qwen/Qwen3.5-4B-Base.","pricing":{"billing_unit":"per_mtok","input":[0.042],"output":[0]},"region":"EU","model":"kev-4b","family":"kev-4b","provider":{"slug":"opper","display_name":"Opper","owner_country":"SE"},"service_route":{"id":"opper/eu","adapter":"opper"},"maker":{"slug":"community","display_name":"Community"},"compliance":{"residency":"EU","country":"Dublin","inference_location":"EU","zdr":{"logging":false,"moderation":false,"caching":false,"training":false,"subprocessors":null},"training":"no","logging":"none","moderation":"none","caching":"none","content_storage":"none","dpa_available":true,"third_party_access":null,"transfer_mechanism":"eu_resident","route_id":"opper/eu"},"release":{"date":"2026-09-24","source":"vendor","url":"https://huggingface.co/jaredpalmer/kev-4b"},"references":[{"kind":"model_card","url":"https://huggingface.co/jaredpalmer/kev-4b","created_at":"2026-10-07T06:52:19.408494Z","updated_at":"2026-10-07T06:52:19.408494Z"}],"input_modalities":["text"],"output_modalities":["decisions"]}],"total":3,"offset":0,"limit":50}