{"slug": "tokeness-review-one-api-key-for-gpt-claude-gemini-grok-deepseek-kimi-with-real", "title": "Tokeness review: one API key for GPT/Claude/Gemini/Grok/DeepSeek/Kimi (with real caveats)", "summary": "A developer consolidated multi-model API usage onto Tokeness, a third-party API gateway that provides a single key for GPT, Claude, Gemini, Grok, DeepSeek, GLM, and Kimi. The gateway offers transparent per-1M-token pricing, a usable free tier, and business invoices, but has caveats including blocked access from mainland China for GPT/Claude and the inherent trust issues of a relay service.", "body_md": "TL;DR: Moved my multi-model API usage to Tokeness (tokeness.io), a third-party API gateway. One key covers GPT, Claude, Gemini, Grok, DeepSeek, GLM and Kimi; prepaid CNY billing (7:1) with business invoices; per-1M-token prices listed openly in the console; genuinely usable free tier. Main caveats: GPT/Claude are blocked for mainland China IPs (their own compliance decision, not a bug), it's a relay so your prompts pass through their servers, and prices aren't locked. Full breakdown below.\n\nBackground\n\nI run Claude Code and Codex CLI daily, and was maintaining separate accounts for OpenAI, Anthropic and DeepSeek — three billing systems, three key dashboards, plus payment friction without an international card. A few weeks ago I consolidated onto Tokeness. Not affiliated with them; just sharing what I found, since multi-model gateways get discussed here a lot.\n\nWhat it is\n\nA relay/gateway: you point your tools at [https://n.tokeness.io/v1](https://n.tokeness.io/v1), they forward to the official APIs. Both OpenAI-compatible and native Anthropic protocols are supported, so Claude Code, Codex CLI, Cursor, Cline, Dify, n8n etc. are a one-line base_url change (they have ~20 integration guides at docs.tokeness.io).\n\nfrom openai import OpenAI\n\nclient = OpenAI(\n\napi_key=\"YOUR_TOKENESS_KEY\",\n\nbase_url=\"[https://n.tokeness.io/v1](https://n.tokeness.io/v1)\",\n\n)\n\nresp = client.chat.completions.create(\n\nmodel=\"deepseek-v4-flash\", # copied exactly from their model marketplace\n\nmessages=[{\"role\": \"user\", \"content\": \"hello\"}],\n\n)\n\nThe good\n\nOne key for everything. New models land fast — kimi-k3, grok-4.5, the gpt-5.6 series, gemini-3.6-flash are all live as of late July.\n\nPricing transparency is better than most resellers: every model shows input/output price per 1M tokens in the console. No \"30% of official, do the math yourself\" nonsense.\n\ndeepseek-v4-flash is updated to the official 0731 release and billed 40% below official pricing. It's been solid for agent workloads in my testing.\n\nFree tier that actually works: tokeness/free routes to ~200B-param models (DeepSeek V4 Flash class). Enough to test your whole integration without paying.\n\nBusiness invoices + per-request usage logs (status, model, cost per call). If you expense API costs, this matters.\n\nThey run an impact program — 10M to 5B free tokens/month for OSS/nonprofits, with public rules (docs link).\n\nThe bad\n\nGPT, Claude and some others don't work from mainland China IPs. They announced this June 15 as a compliance move. Overseas networks are fine; Chinese models work from anywhere. Weirdly, publishing this restriction makes me trust them more than resellers promising \"direct Claude access from China,\" but it's a hard limitation depending on where you are.\n\nIt's still a third-party relay. They claim they only forward and retain nothing — you can't audit that. My rule: personal projects fine, customer data/prod secrets go through official APIs only. Same rule I'd apply to any reseller.\n\nPrices aren't locked. They state upfront that pricing follows upstream costs, FX and channel policy. gpt-5.6-luna dropped 80% recently, but cuts can presumably reverse.\n\n\"Original models, no dilution\" is their claim. I ran basic sanity checks (identity questions, known-answer reasoning prompts, response field structure) and nothing looked off, but YMMV.\n\nWho it's for\n\nMulti-model users who want one bill and proper invoicing, and have the network situation for GPT/Claude sorted. Not for anyone whose core need is \"Claude directly reachable from mainland China\" — they're explicit that this isn't that.\n\nThey also have a referral program (20% of a friend's first top-up) — mentioning for completeness, deliberately not posting my link.\n\nAnyone else using it? Curious how their stability holds under heavier agent workloads.", "url": "https://wpnews.pro/news/tokeness-review-one-api-key-for-gpt-claude-gemini-grok-deepseek-kimi-with-real", "canonical_source": "https://dev.to/virtualhotbar/tokeness-review-one-api-key-for-gptclaudegeminigrokdeepseekkimi-with-real-caveats-1ao1", "published_at": "2026-08-01 08:49:59+00:00", "updated_at": "2026-08-01 08:57:15.603179+00:00", "lang": "en", "topics": ["developer-tools", "ai-infrastructure", "ai-products"], "entities": ["Tokeness", "OpenAI", "Anthropic", "DeepSeek", "Claude Code", "Codex CLI"], "alternates": {"html": "https://wpnews.pro/news/tokeness-review-one-api-key-for-gpt-claude-gemini-grok-deepseek-kimi-with-real", "markdown": "https://wpnews.pro/news/tokeness-review-one-api-key-for-gpt-claude-gemini-grok-deepseek-kimi-with-real.md", "text": "https://wpnews.pro/news/tokeness-review-one-api-key-for-gpt-claude-gemini-grok-deepseek-kimi-with-real.txt", "jsonld": "https://wpnews.pro/news/tokeness-review-one-api-key-for-gpt-claude-gemini-grok-deepseek-kimi-with-real.jsonld"}}