GPT-5.5

API, Four Days In: Benchmarks vs Claude Opus 4.7 and Gemini 3.1 Prohttps://ofox.ai/blog/gpt-5-5-api-vs-claude-opus-gemini-3-1-flagship-2026/https://ofox.ai/blog/gpt-5-5-api-vs-claude-opus-gemini-3-1-flagship-2026/GPT-5.5 launched April 24, 2026. Real benchmark numbers across coding, reasoning, math, and long-context retrieval.Tue, 28 Apr 2026 00:00:00 GMTGPT-5.4 Pro API 深度评测：四档定价全拆解，接入实战（2026）https://ofox.ai/zh/blog/gpt-5-4-pro-api-deep-performance-review-2026/https://ofox.ai/zh/blog/gpt-5-4-pro-api-deep-performance-review-2026/旗舰还是浪费？GPT-5.4 Pro / 标准版 / Mini / Nano 四档定价、能力差异和场景选型全拆解，附 ofox 低延迟直连代码示例，改一行 base_url 即可跑。Tue, 28 Apr 2026 00:00:00 GMTGoogle Veo 3.1 视频生成 API 国内完整教程（2026）https://ofox.ai/zh/blog/veo-3-1-video-api-china-tutorial-2026/https://ofox.ai/zh/blog/veo-3-1-video-api-china-tutorial-2026/通过 ofox 直接调用 Google Veo 3.1 Pro/Fast/Lite API，实现文字生成视频和图片生成视频，零代码修改，附完整调用示例和参数说明。Tue, 28 Apr 2026 00:00:00 GMTLlama 4 API Access: Complete Developer Guide (Scout, Maverick, ofox)https://ofox.ai/blog/llama-4-api-access-complete-english-guide-2026/https://ofox.ai/blog/llama-4-api-access-complete-english-guide-2026/Call Llama 4 Scout and Maverick via API in 2026: model IDs, pricing across providers, working code, and when open source beats proprietary on cost.Mon, 27 Apr 2026 00:00:00 GMTDeepSeek-R1 Reasoning API: Production Guide (2026)https://ofox.ai/blog/deepseek-r1-reasoning-api-production-english-2026/https://ofox.ai/blog/deepseek-r1-reasoning-api-production-english-2026/Extract chain-of-thought at $0.28/M tokens, 9x cheaper than GPT-5. Capture reasoning tokens, build agent loops, deploy resilient pipelines with ofox.ai.Sun, 26 Apr 2026 00:00:00 GMTOpenCode из России: настройка API и проверка подключенияhttps://ofox.ai/ru/blog/opencode-api-setup-russia-complete-guide-2026/https://ofox.ai/ru/blog/opencode-api-setup-russia-complete-guide-2026/Как подключить API к OpenCode через opencode.json, выбрать модель и проверить инструменты. Диагностика ошибок 401, 403, 404 и 429.Sun, 26 Apr 2026 00:00:00 GMTClaude Haiku 4 API: Production Guide for Budget-Conscious Devshttps://ofox.ai/blog/claude-haiku-4-api-budget-developer-guide-2026/https://ofox.ai/blog/claude-haiku-4-api-budget-developer-guide-2026/Claude Haiku 4 handles 70% of production tasks at a fraction of flagship cost. Real benchmarks, code, and a tiering strategy to cut AI spend by 80%.Sat, 25 Apr 2026 00:00:00 GMTClaude Code: Hooks, Subagents & Skills Complete Guidehttps://ofox.ai/blog/claude-code-hooks-subagents-skills-complete-guide-2026/https://ofox.ai/blog/claude-code-hooks-subagents-skills-complete-guide-2026/Claude Code's three extensibility layers: lifecycle hooks for deterministic control, subagents for parallel tasks, and skills for reusable workflows.Fri, 24 Apr 2026 00:00:00 GMTDeepSeek V4: 1.6T MoE, 1M Context, Apache 2.0, Cheaper Than GPT-5.5https://ofox.ai/blog/deepseek-v4-release-guide-2026/https://ofox.ai/blog/deepseek-v4-release-guide-2026/DeepSeek V4 lands the same day as GPT-5.5: 1.6T-param Pro, 284B Flash, 1M context, open Apache 2.0 weights, and pricing that undercuts GPT-5.5.Fri, 24 Apr 2026 00:00:00 GMTGPT-5.5: First Full Retrain Since GPT-4.5, 1M Contexthttps://ofox.ai/blog/gpt-5-5-release-guide-2026/https://ofox.ai/blog/gpt-5-5-release-guide-2026/OpenAI shipped GPT-5.5 — first fully retrained base model since GPT-4.5. 1M-token context, 82.7% Terminal-Bench 2.0, and doubled pricing at $5/$30.Fri, 24 Apr 2026 00:00:00 GMTPrompt Caching: экономия 50–90% на LLM API (2026)https://ofox.ai/ru/blog/prompt-caching-llm-api-cost-reduction-guide-2026/https://ofox.ai/ru/blog/prompt-caching-llm-api-cost-reduction-guide-2026/Как работает prompt caching в Claude, GPT-4o и Gemini: cache_control, автоматическое кэширование, метрики из usage.Fri, 24 Apr 2026 00:00:00 GMTDeepSeek V4 发布：1.6T 开源 MoE，1M 上下文，Apache 2.0——价格只有 GPT-5.5 的零头https://ofox.ai/zh/blog/deepseek-v4-release-guide-2026/https://ofox.ai/zh/blog/deepseek-v4-release-guide-2026/DeepSeek 挑了 GPT-5.5 发布同一天出 V4 预览版。Pro 1.6T、Flash 284B、1M 上下文、Apache 2.0 权重，API 同步上线。Codeforces 3206，超过 GPT-5.4。Fri, 24 Apr 2026 00:00:00 GMTGPT-5.5 发布：自 GPT-4.5 之后首次完整重训，100 万 token 上下文，涨价一倍https://ofox.ai/zh/blog/gpt-5-5-release-guide-2026/https://ofox.ai/zh/blog/gpt-5-5-release-guide-2026/OpenAI 4 月 23 日发布 GPT-5.5——自 GPT-4.5 以来第一次从零重训的基座模型。API 支持 1M 上下文，Terminal-Bench 2.0 拿到 82.7%，价格直接翻倍到 $5/$30。Fri, 24 Apr 2026 00:00:00 GMTOpenRouter 国内能用吗？注册与访问排查https://ofox.ai/zh/blog/openrouter-china-access-solutions-2026/https://ofox.ai/zh/blog/openrouter-china-access-solutions-2026/OpenRouter 国内访问遇到问题，先区分官网、登录和 API 调用。本文提供注册入口、连接排查、充值核对与免费模型额度说明，帮助判断是否需要调整网络或更换服务。Fri, 24 Apr 2026 00:00:00 GMTWindsurf AI 编程完全教程：配置 ofox API 接入所有模型（2026）https://ofox.ai/zh/blog/windsurf-ai-programming-complete-tutorial-ofox-api-2026/https://ofox.ai/zh/blog/windsurf-ai-programming-complete-tutorial-ofox-api-2026/Windsurf 最新版完整上手教程：从安装到 Cascade Agent 实战，手把手教你配置 ofox API 接入全模型，实现 BYOK 自由切换。Fri, 24 Apr 2026 00:00:00 GMTGrok API: Pricing, Setup & Access Guide (2026)https://ofox.ai/blog/grok-api-pricing-setup-access-guide-2026/https://ofox.ai/blog/grok-api-pricing-setup-access-guide-2026/Complete guide to xAI's Grok API in 2026 — every model's pricing, exact model IDs, a working code setup, and how to access Grok without an xAI account.Thu, 23 Apr 2026 00:00:00 GMTMiniMax API Guide: Access M2.5 and M2.7 via ofox (2026)https://ofox.ai/blog/minimax-api-guide-m2-5-m2-7-access-via-ofox-2026/https://ofox.ai/blog/minimax-api-guide-m2-5-m2-7-access-via-ofox-2026/How to use the MiniMax M2.5 and M2.7 API for coding, agents, and production apps — with pricing, benchmarks, and a one-endpoint setup via ofox.Thu, 23 Apr 2026 00:00:00 GMTOpenAI Just Named It Workspace Agents. We Open-Sourced Our Lark Version Six Months Agohttps://ofox.ai/blog/openai-workspace-agents-open-source-lark-2026/https://ofox.ai/blog/openai-workspace-agents-open-source-lark-2026/OpenAI's Workspace Agents validates what our open-source bot Marvin has done for six months: team AI agents, MIT-licensed, model-agnostic and self-hosted.Thu, 23 Apr 2026 00:00:00 GMTQwen3 API Guide: Access Qwen3-Max, Qwen3-Coder, and Qwen3.5 Models (2026)https://ofox.ai/blog/qwen3-api-guide-access-qwen3-max-coder-via-ofox-2026/https://ofox.ai/blog/qwen3-api-guide-access-qwen3-max-coder-via-ofox-2026/Guide to the Qwen3 family — pricing, model IDs, context windows, thinking mode, and how to reach Qwen3-Max and Qwen3-Coder Next via ofox.ai.Thu, 23 Apr 2026 00:00:00 GMTClaude/OpenAI/Gemini/DeepSeek 模型特定报错排查手册（2026）https://ofox.ai/zh/blog/model-specific-api-errors-claude-openai-gemini-deepseek-2026/https://ofox.ai/zh/blog/model-specific-api-errors-claude-openai-gemini-deepseek-2026/模型名写错、版本不存在、权限不足这类报错和通用 429/401 完全不同，搜索引擎几乎搜不到答案。逐一拆解四大平台的模型特定报错与精确排查步骤。Thu, 23 Apr 2026 00:00:00 GMTOpenAI Workspace Agents 发布：一个开源的 Lark/飞书版本已经替我们跑了半年https://ofox.ai/zh/blog/openai-workspace-agents-open-source-lark-feishu-2026/https://ofox.ai/zh/blog/openai-workspace-agents-open-source-lark-feishu-2026/OpenAI 4 月 22 日发布 Workspace Agents，把"Agent 应该进工作系统"写进了产品定义。我们开源的 Lark/飞书 Bot Marvin 半年前就在走这条路。Thu, 23 Apr 2026 00:00:00 GMT硅基流动 vs ofox vs OpenRouter（2026）：3 大 AI API 中转站选谁？模型覆盖/价格/Claude 兼容性全对比https://ofox.ai/zh/blog/siliconflow-vs-ofox-api-platform-comparison-2026/https://ofox.ai/zh/blog/siliconflow-vs-ofox-api-platform-comparison-2026/硅基流动只接开源模型，ofox 全模型聚合且兼容 OpenAI 协议，OpenRouter 海外路由延迟高。从模型覆盖、定价、兼容性、可用性四个维度深度横评。Thu, 23 Apr 2026 00:00:00 GMTGPT-Image-2 Released: The Text-to-Image Model That Broke the Arena Leaderboard by 242 Pointshttps://ofox.ai/blog/gpt-image-2-release-guide-2026/https://ofox.ai/blog/gpt-image-2-release-guide-2026/OpenAI released GPT-Image-2 on April 21 2026. It scored 1,512 on Arena — 242 points ahead of Nano Banana 2, the largest gap on record.Wed, 22 Apr 2026 00:00:00 GMTArtificial Analysis & LMArena Leaderboard: Top AI Models (Sept 2026)https://ofox.ai/blog/llm-leaderboard-best-ai-models-ranked-2026/https://ofox.ai/blog/llm-leaderboard-best-ai-models-ranked-2026/The Artificial Analysis Intelligence Index, LMArena Elo and vals.ai SWE-Bench Verified side by side, with live API prices. Updated September 2026.Wed, 22 Apr 2026 00:00:00 GMTText Embedding Models Compared: OpenAI vs Gemini via One API (

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