JUNE 2026 MAC
FREE_AI_
CODING_
TOKENS.
In June 2026, free AI coding token density peaks—while the Gemini CLI June 18 cutoff counts down. Pain point: Mac developers rotate between Cursor, Copilot, Gemini CLI, and OpenCode without knowing what still costs $0, what needs a VPN, or what replaces Gemini after cutoff. Conclusion: one quota matrix, five setup steps, and a Mac three-tier routing table let you run daily coding agents without a credit card; China-based devs can wire SiliconFlow/Bailian/Zhipu APIs with no proxy into Codex CLI and OpenCode. Structure: quota table → pain points → Gemini migration → domestic APIs → IDE free tiers → terminal agents → five steps → case study → Mac rental decision.
1. Pain Points: Plenty of Free Tiers, Fragmented Truth
1) Policy window is narrow: Gemini CLI OAuth still delivers 1,000 requests/day at 60 RPM, but free/Pro/Ultra personal users lose access on June 18—official path is closed-source Antigravity CLI (see our Gemini CLI policy analysis). 2) Network split: Google OAuth tools need a proxy from mainland China, yet SiliconFlow grants 20M permanent tokens, Alibaba Bailian 70M tokens, Zhipu 20M tokens—all direct. 3) IDE vs CLI quotas do not stack: Cursor Hobby offers 2,000 Tab completions + 50 slow premium requests/month; Copilot Free mirrors that—single-tool budgets fail; multi-tool rotation wins. 4) Token sinkholes: Claude Code and Codex /init scan entire repos—hundreds of thousands of tokens in one shot. Free-tier users must ban that pattern.
2. One Table: June 2026 Free Quota Snapshot
| Tool / Platform | Free Quota | Paid Account? | China Direct | Best Leverage |
|---|---|---|---|---|
| Gemini CLI (OAuth) | 1,000 req/day, 60 RPM | No — Google account | Proxy needed | Last window before 6/18, no card |
| Gemini API (AI Studio) | Flash 1,500/day | No | Proxy needed | 2.5 Pro 100/day |
| Codex CLI | ChatGPT free (limited) | No | No | Point to domestic API |
| OpenCode | Tool free + BYOK | No | Yes with domestic API | 75+ providers, 146K stars |
| OpenClaw | Tool free + multi-provider | No | Yes | Reuse Gemini OAuth / domestic keys |
| GitHub Copilot Free | 2,000 completions + 50 premium/mo | No | Yes | Enable from GitHub settings |
| Cursor Hobby | 2,000 Tab + 50 slow premium/mo | No | Yes | Full VS Code fork |
| SiliconFlow | 20M tokens (permanent) | No — CN phone | Yes | DeepSeek / Qwen / GLM-5 |
| Alibaba Bailian | 70M tokens | No — Alipay KYC | Yes | 70+ models |
| Zhipu AI | 20M tokens (permanent) | No | Yes | GLM-5, Claude relay |
Back-of-envelope: Gemini CLI (pre-cutoff) + SiliconFlow + Cursor Hobby + Copilot Free saves roughly $30–$80/month versus paid API/subscription stacks—enough to fund several days of a rented remote Mac node.
3. Gemini CLI: Last Days Before June 18
Post-cutoff paths: (1) Antigravity CLI (agy, Google account, reportedly tighter limits); (2) Gemini API Key via AI Studio free tier; (3) SiliconFlow + OpenCode/Codex for users who skip Google OAuth entirely. Routing Gemini CLI OAuth tokens through third-party proxies violates ToS and risks account suspension.
4. No-VPN China Route: SiliconFlow / Bailian / Zhipu
Stack recommendation: daily coding on DeepSeek-V3 (SiliconFlow); long context on Qwen3.5-Max (Bailian); Claude Code relay on Zhipu GLM-5. Set 80% quota alerts in each console.
5. IDE Free Tiers: Cursor Hobby and GitHub Copilot
| Feature | Cursor Hobby | Copilot Free | Copilot Student |
|---|---|---|---|
| Completions | 2,000/month | 2,000/month | Unlimited |
| Premium agent | 50 slow/month | 50/month | 300/month (~Pro) |
| Student path | cursor.com/students — 1yr Pro | GitHub Education | .edu email |
Rotation: Tab completions on Copilot (preserve Cursor slow quota), refactors on Cursor Agent (spend the 50 wisely), batch terminal work on OpenCode + domestic API. Students should claim GitHub Education + Cursor Student Pro—another $240/year saved.
6. Terminal Agent Stack: OpenCode and OpenClaw
OpenCode excels at multi-model experiments; OpenClaw at 24/7 IM automation. Both tools are free—token cost depends entirely on the API you attach. Domestic free tiers = $0 run rate.
7. Five Steps: Zero to Running Free Agent Workflow
Step 1 — Register domestic API, set quota alerts
Start with one of SiliconFlow, Bailian, or Zhipu; register two for failover. Store keys in ~/.zshrc, never commit to Git.
Step 2 — Install OpenCode or Codex CLI, verify endpoint
Run codex doctor or OpenCode /connect; test a single-file prompt; confirm latency under 3s.
Step 3 — Complete Gemini CLI OAuth before June 18 (optional)
Users with proxy access should burn the 1,000/day window; export AI Studio API key as backup.
Step 4 — Configure Cursor + Copilot dual-IDE rotation
Point Cursor custom model at SiliconFlow OpenAI endpoint; let Copilot own Tab; reserve Cursor slow requests for hard refactors.
Step 5 — Model switch cheat sheet and token discipline
Flash/Lite for easy tasks, Pro for hard ones; never /init full repo; single-file ops; local Ollama Qwen3:8b for drafts.
8. Ten Token-Saving Rules (Free Tier Mandatory)
Ban /init repo scans. Single-file scope only. Use Gemini Flash-Lite (1,500/day) for drafts. Set 80% quota alerts. Separate Google accounts for independent Gemini API pools (within ToS). Ollama + OpenCode for local drafts. Short system prompts. Scan OpenRouter free models via OpenClaw. Multi-key load balance against 429s. Watch vendor promo credits.
9. Mac Three-Tier Routing Matrix
| Tier | User | Stack | Hardware |
|---|---|---|---|
| Local light | Student, side projects | Cursor Hobby + SiliconFlow + Gemini CLI (until 6/18) | MacBook Air 16GB |
| Multi-tool rotation | Indie dev | OpenCode + Copilot Free + dual API failover | MacBook Pro 24–32GB |
| Remote always-on | 24/7 agent / team | OpenClaw Gateway + launchd + API pool | MACGPU remote Mac mini M4 Pro |
10. Case Study: Indie Dev Saves $67/Month
"A solo developer in Hangzhou paid Cursor Pro ($20/mo) plus Claude API (~$47/mo) while a 16GB MacBook Air swapped running OpenClaw. After restructuring: Copilot Free for Tab, Cursor's 50 slow requests + SiliconFlow DeepSeek-V3 for refactors, Gemini CLI for scripts until cutoff, OpenClaw moved to a MACGPU M4 Pro 32GB remote node. Month-end bill: $0 subscriptions, 18M SiliconFlow tokens remaining—$67 equivalent saved. Local Mac kept Cursor review and Final Cut; agents ran cron jobs on the remote Mac overnight."
Industry read: mid-2026 free tiers are no longer demos—they validate real workflows. But policy windows narrow (Gemini CLI cutoff, partial Copilot Pro signup pauses since April 2026). Smart play: prove workflows on free tiers, offload 24/7 Gateway work to a remote Mac instead of pinning laptop unified memory and thermals to Docker sandboxes. Apple Silicon unified memory remains the best price/performance base for hybrid local-Ollama-draft + cloud-API-primary architectures.
11. Citable Numbers and Checklist
Gemini CLI OAuth: 1,000 req/day, June 18 cutoff. SiliconFlow: 20M tokens permanent. Bailian: 70M tokens. Cursor Hobby: 2,000 Tab + 50 slow/mo. Copilot Student: ~$10/mo value. OpenCode: 146K+ GitHub stars.
Checklist: Domestic API configured □ | Codex/OpenCode single-file test pass □ | Gemini OAuth or migration plan □ | Cursor/Copilot rotation documented □ | /init ban in team policy □ | 80% quota alert set □ | Mac three-tier routing labeled □
Windows and Linux can run SiliconFlow and OpenCode too, but macOS still wins for parallel Xcode/Final Cut/ComfyUI workflows, Claude Code Seatbelt sandboxing, launchd 24/7 OpenClaw, and Metal-sidecar Ollama validation. If free-agent stacks on a 16GB Mac trigger thermal throttling or Docker memory pressure—MACGPU remote Mac nodes (M3 Pro 32GB / Mac mini M4 Pro) can host OpenClaw/Hermes and headless CI while your laptop keeps Cursor review and light API calls, trading predictable monthly rent for stable throughput.