fix: route default launch through proxy (fixes cost tracking and auth override) - #9
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fix: route default launch through proxy (fixes cost tracking and auth override)#9aattaran wants to merge 4 commits into
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Previously `deepclaude` set ANTHROPIC_BASE_URL directly to the upstream
backend, bypassing the local proxy entirely. This meant:
- `/_proxy/cost` always showed {"backends":{}, "total_cost":0}
- `/switch` had no effect in default mode
- Claude subscription OAuth tokens weren't intercepted, causing fallback to Anthropic
Now both bash and PowerShell scripts start the proxy on a dynamic port and
point ANTHROPIC_BASE_URL at it in all non-anthropic modes. The proxy replaces
auth headers in-flight so subscription tokens and API keys are both handled.
ANTHROPIC_API_KEY is set to the backend key so Claude Code starts cleanly.
Fixes #3
https://claude.ai/code/session_01FTqposuxzUQwueS9Zpa3ez
…0x → 110x ANTHROPIC_AUTH_TOKEN is Claude Code's OAuth subscription token, not the API key — scripts now set ANTHROPIC_API_KEY. Cache ratio corrected: $0.44 / $0.004 = 110x, not 120x. https://claude.ai/code/session_01FTqposuxzUQwueS9Zpa3ez
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…parity Summary of fixes and features applied from aattaran/deepclaude issues and PRs, plus original improvements: Model coverage (Issue aattaran#39): - Add claude-fable-5, claude-opus-5, claude-sonnet-5 to MODEL_REMAP - Tier-based _default fallback (fable/opus/sonnet/haiku) so new Claude models degrade predictably instead of silently routing to the wrong backend - Warning log when model is forwarded unmapped Proxy resilience (PR aattaran#18): - proxyRes error handler — upstream TCP reset mid-response no longer crashes the entire proxy process - proxyReq error after headers-sent: destroy response instead of injecting JSON into the SSE stream (which corrupted the parser) Thinking-block continuity (PR aattaran#24): - Drop top-level thinking/context_management on non-Anthropic routes instead of stripping all thinking blocks from history - Fixes DeepSeek 400: "content[].thinking must be passed back" Proxy in normal mode (PR aattaran#9): - Default launch now starts the proxy; cost tracking and live /switch work in all sessions, not just --remote - Use ANTHROPIC_API_KEY instead of ANTHROPIC_AUTH_TOKEN so subscription OAuth tokens are handled correctly Body size limit (PR aattaran#7): - 50 MB cap on /v1/messages request body, returns 413 Forward unknown args to claude (Issue aattaran#25): - Bash: -- separator support for explicit passthrough - PowerShell: ValueFromRemainingArguments captures unknown flags PowerShell parity (PR aattaran#5, aattaran#8): - --switch/-s parameter with backend name normalization - try/finally ensures proxy cleanup on Ctrl+C/crash Model [1m] suffix: - All model names include [1m] token window hint so Claude Code doesn't assume 200k context and auto-compact prematurely Project documentation: - CLAUDE.md with architecture overview, proxy routing, SSE normalization, model remapping, and development conventions
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Summary
deepclaude(default mode) previously setANTHROPIC_BASE_URLdirectly to the upstream backend, bypassing the local proxy entirely:3200was only ever started in--remotemode — so/_proxy/costalways showed{"backends":{}, "total_cost":0}and/switchhad no effect in normal sessionsclaude login(Claude Max/Pro subscription), the OAuth token wasn't intercepted, causing requests to fall back to AnthropicBoth
deepclaude.shanddeepclaude.ps1now start the proxy on a dynamic port and pointANTHROPIC_BASE_URLat it in all non-anthropic modes. The proxy already replaces auth headers in-flight for model calls, so subscription OAuth tokens and API keys are both handled correctly.ANTHROPIC_API_KEYis set to the backend key so Claude Code starts cleanly regardless of login state.Closes #3
Test plan
deepclaude(no flags) — verify startup showsProxy on :XXXXandCost tracking: curl …curl http://127.0.0.1:PORT/_proxy/costshows non-zero tokens/costdeepclaude --switch dsstill works (proxy is in path)deepclaude --backend anthropicstill launches without proxydeepclaude --remotestill works unchangedhttps://claude.ai/code/session_01FTqposuxzUQwueS9Zpa3ez
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