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9 changes: 6 additions & 3 deletions README.md
Original file line number Diff line number Diff line change
Expand Up @@ -31,7 +31,7 @@ uv venv && uv pip install -e .
- `--max-pages` and `--max-tokens` to limit input size and save OCR cost
- Mistral OCR and DeepSeek OCR as optional PDF engines (`pip install "openaireview[mistral]"`)
- `openaireview extract` subcommand for two-stage OCR + review workflow
- Multi-provider routing: OpenRouter, OpenAI, Anthropic, Gemini, Mistral (`--provider`)
- Multi-provider routing: OpenRouter, Requesty, OpenAI, Anthropic, Gemini, Mistral (`--provider`)
- Table and figure extraction from arXiv HTML (tables as markdown)
- pymupdf4llm + GNN layout as default PDF fallback (replaces raw PyMuPDF)
- Mobile-responsive visualization UI
Expand Down Expand Up @@ -65,6 +65,8 @@ First, set an API key for any supported provider:
```bash
export OPENROUTER_API_KEY=your_key_here # OpenRouter (supports all models)
# or
export REQUESTY_API_KEY=your_key_here # Requesty (OpenAI-compatible gateway)
# or
export OPENAI_API_KEY=your_key_here # OpenAI native
# or
export ANTHROPIC_API_KEY=your_key_here # Anthropic native
Expand Down Expand Up @@ -100,7 +102,7 @@ Review an academic paper for technical and logical issues. Accepts a local file
|---|---|---|
| `--method` | `progressive` | Review method: `zero_shot`, `local`, `progressive`, `progressive_full` |
| `--model` | `anthropic/claude-opus-4-6` | Model to use |
| `--provider` | (auto) | LLM provider: `openrouter`, `openai`, `anthropic`, `gemini`, `mistral` |
| `--provider` | (auto) | LLM provider: `openrouter`, `requesty`, `openai`, `anthropic`, `gemini`, `mistral` |
| `--ocr` | (auto) | PDF OCR engine: `mistral`, `deepseek`, `marker`, `pymupdf` |
| `--max-pages` | (all) | Only process first N pages of a PDF (saves OCR cost) |
| `--max-tokens` | (all) | Truncate input text to first N tokens before review |
Expand Down Expand Up @@ -138,14 +140,15 @@ Start a local visualization server to browse review results.
| Variable | Default | Description |
|---|---|---|
| `OPENROUTER_API_KEY` | | OpenRouter API key (supports all models) |
| `REQUESTY_API_KEY` | | Requesty API key (OpenAI-compatible gateway) |
| `OPENAI_API_KEY` | | OpenAI native API key |
| `ANTHROPIC_API_KEY` | | Anthropic native API key |
| `GEMINI_API_KEY` | | Google Gemini native API key |
| `MISTRAL_API_KEY` | | Mistral API key (also used for Mistral OCR) |
| `MODEL` | `anthropic/claude-opus-4-6` | Default model |
| `REVIEW_PROVIDER` | (auto) | Force a specific LLM provider |

Set one API key. The provider is auto-detected from whichever key is set (priority: OpenRouter > OpenAI > Anthropic > Gemini > Mistral). See `.env.example` for a template.
Set one API key. The provider is auto-detected from whichever key is set (priority: OpenRouter > Requesty > OpenAI > Anthropic > Gemini > Mistral). See `.env.example` for a template.

## Supported Models & Pricing

Expand Down
2 changes: 1 addition & 1 deletion src/reviewer/cli.py
Original file line number Diff line number Diff line change
Expand Up @@ -535,7 +535,7 @@ def main() -> None:
)
review_parser.add_argument(
"--provider",
choices=["openrouter", "openai", "anthropic", "gemini", "mistral"],
choices=["openrouter", "requesty", "openai", "anthropic", "gemini", "mistral"],
default=None,
help="LLM provider (default: auto-detect from API keys, or REVIEW_PROVIDER env var)",
)
Expand Down
5 changes: 3 additions & 2 deletions src/reviewer/client.py
Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
"""API client with support for OpenRouter, OpenAI, Anthropic, Gemini, and Mistral."""
"""API client with support for OpenRouter, Requesty, OpenAI, Anthropic, Gemini, and Mistral."""

import os
import sys
Expand All @@ -15,14 +15,15 @@
# Provider configs: (env_var, base_url or None for default, model_prefix_to_strip)
PROVIDERS = {
"openrouter": ("OPENROUTER_API_KEY", "https://openrouter.ai/api/v1", None),
"requesty": ("REQUESTY_API_KEY", "https://router.requesty.ai/v1", None),
"openai": ("OPENAI_API_KEY", None, None),
"anthropic": ("ANTHROPIC_API_KEY", "https://api.anthropic.com/v1/", "anthropic/"),
"gemini": ("GEMINI_API_KEY", "https://generativelanguage.googleapis.com/v1beta/openai/", "google/"),
"mistral": ("MISTRAL_API_KEY", "https://api.mistral.ai/v1", "mistralai/"),
}

# Auto-detection priority order
PROVIDER_PRIORITY = ["openrouter", "openai", "anthropic", "gemini", "mistral"]
PROVIDER_PRIORITY = ["openrouter", "requesty", "openai", "anthropic", "gemini", "mistral"]

# Model prefix → native provider mapping (for smart auto-detection)
MODEL_VENDOR_TO_PROVIDER = {
Expand Down