Available Models
This page lists all models supported by the PwC GenAI Shared Service and, consequently, by the PwC AI-CoE Coding Agents Gateway.
These models are safe to use as they run on dedicated instances provisioned for PwC by PwC Global. They are the same models powering the IDI (Instant Document Interaction) platform. For more information, visit the official PwC GenAI Shared Service SharePoint.
Model Compatibility
Different coding agents work best with different model families:
| Coding Agent | Compatible Models | Recommendation |
|---|---|---|
| Claude Code | Anthropic models only (Claude Opus, Sonnet, Haiku) | Required - other models won't work |
| Cline | All supported models | Optimized for Anthropic models |
| Codex | OpenAI models with Responses API support only | See Responses API column below |
Use models from the same vendor as your coding agent for the best experience. For example, use Claude models with Claude Code, and OpenAI models with Codex.
Supported Models
When configuring your coding agent, you can use any of the three model ID formats accepted by the gateway:
- Vendor naming convention (e.g.,
claude-sonnet-4-6,gpt-5.2-codex) — shortest, routes to the default provider for that model - PwC GenAI Shared Service naming convention (e.g.,
bedrock.anthropic.claude-opus-4-6) — provider-explicit shorthand - Coding Agents Gateway naming convention (e.g.,
GENAI_SHARED_BEDROCK_ANTHROPIC_CLAUDE_46_OPUS) — recommended when you want to pin a specific cloud provider
The Vendor Name column below shows the bare name for each model. Where two rows share the same model (different providers), only the default-provider row shows a bare name — use the GENAI internal name to target the other provider explicitly.
Models marked with ⭐ are our recommended choices for the best balance of performance and cost.
Model IDs
The gateway accepts three formats for the model field (or model-name custom header):
| Format | Example | Notes |
|---|---|---|
| Vendor naming convention | claude-sonnet-4-6 | Shortest. Routes to the default provider. Date suffixes are stripped automatically (e.g., claude-sonnet-4-5-20241022 → claude-sonnet-4-5). |
| PwC GenAI Shared Service naming convention | bedrock.anthropic.claude-opus-4-6 | Provider-explicit shorthand. |
| Coding Agents Gateway naming convention | GENAI_SHARED_BEDROCK_ANTHROPIC_CLAUDE_46_OPUS | Unambiguous. Recommended when pinning a specific cloud provider. |
Anthropic Models
| Official Name | Vendor Name | Gateway Model ID 🔑 | PwC Cloud Provider | Input ($/1M) | Output ($/1M) | Context | Max Output | Responses API |
|---|---|---|---|---|---|---|---|---|
| Claude Opus 4.7 ⭐ | claude-opus-4-7 | GENAI_SHARED_BEDROCK_ANTHROPIC_CLAUDE_47_OPUS | Bedrock | $5.50 | $27.50 | 1M | 128k | - |
| Claude Opus 4.6 | claude-opus-4-6 | GENAI_SHARED_BEDROCK_ANTHROPIC_CLAUDE_46_OPUS | Bedrock | $5.50 | $27.50 | 1M | 128k | - |
| Claude Opus 4.6 | - | GENAI_SHARED_VERTEXAI_ANTHROPIC_CLAUDE_46_OPUS | Vertex AI | $5.50 | $27.50 | 1M | 128k | - |
| Claude Opus 4.5 | - | GENAI_SHARED_BEDROCK_ANTHROPIC_CLAUDE_45_OPUS | Bedrock | $5.00 | $25.00 | 200k | 64k | - |
| Claude Opus 4.5 | claude-opus-4-5 | GENAI_SHARED_VERTEXAI_ANTHROPIC_CLAUDE_45_OPUS | Vertex AI | $5.00 | $25.00 | 200k | 64k | - |
| Claude Sonnet 4.6 ⭐ | claude-sonnet-4-6 | GENAI_SHARED_VERTEXAI_ANTHROPIC_CLAUDE_46_SONNET | Vertex AI | $3.30 | $16.50 | 200k | 64k | - |
| Claude Sonnet 4.6 | - | GENAI_SHARED_BEDROCK_ANTHROPIC_CLAUDE_46_SONNET | Bedrock | $3.30 | $16.50 | 200k | 64k | - |
| Claude Sonnet 4.5 | claude-sonnet-4-5 | GENAI_SHARED_VERTEXAI_ANTHROPIC_CLAUDE_45_SONNET | Vertex AI | $3.00 | $15.00 | 200k | 64k | - |
| Claude Sonnet 4.5 | - | GENAI_SHARED_BEDROCK_ANTHROPIC_CLAUDE_45_SONNET | Bedrock | $3.00 | $15.00 | 200k | 64k | - |
| Claude Sonnet 4 | claude-sonnet-4 | GENAI_SHARED_VERTEXAI_ANTHROPIC_CLAUDE_4_SONNET | Vertex AI | $3.00 | $15.00 | 1M | 64k | - |
| Claude Sonnet 4 | - | GENAI_SHARED_BEDROCK_ANTHROPIC_CLAUDE_4_SONNET | Bedrock | $3.00 | $15.00 | 1M | 64k | - |
| Claude Haiku 4.5 | claude-haiku-4-5 | GENAI_SHARED_VERTEXAI_ANTHROPIC_CLAUDE_45_HAIKU | Vertex AI | $1.00 | $5.00 | 200k | 8k | - |
| Claude Haiku 4.5 | - | GENAI_SHARED_BEDROCK_ANTHROPIC_CLAUDE_45_HAIKU | Bedrock | $1.00 | $5.00 | 200k | 8k | - |
Models marked with 1M context (Opus 4.7, Opus 4.6, Sonnet 4) support extended context via the anthropic-beta: context-1m-2025-08-07 header. The gateway automatically forwards this header when sent by your coding agent. Requests exceeding 200K input tokens are billed at 2x the standard input rate. See the Claude Code setup guide for how to enable this feature.
OpenAI Models
| Official Name | Vendor Name | Gateway Model ID 🔑 | PwC Cloud Provider | Input ($/1M) | Output ($/1M) | Context | Max Output | Responses API |
|---|---|---|---|---|---|---|---|---|
| GPT-5.2 Codex ⭐ | gpt-5.2-codex | GENAI_SHARED_OPENAI_GPT_52_CODEX | OpenAI | $1.75 | $14.00 | 400k | 128k | ✅ |
| GPT-5.2 | gpt-5.2 | GENAI_SHARED_OPENAI_GPT_52 | OpenAI | $1.75 | $14.00 | 400k | 128k | - |
| GPT-5.1 Codex | gpt-5.1-codex | GENAI_SHARED_OPENAI_GPT_51_CODEX | OpenAI | $1.25 | $10.00 | 272k | 128k | ✅ |
| GPT-5.1 | gpt-5.1 | GENAI_SHARED_OPENAI_GPT_51 | OpenAI | $1.25 | $10.00 | 272k | 128k | - |
| GPT-5 Codex | gpt-5-codex | GENAI_SHARED_OPENAI_GPT_5_CODEX | OpenAI | $1.25 | $10.00 | 272k | 128k | ✅ |
| GPT-5.4 | gpt-5.4 | GENAI_SHARED_OPENAI_OPENAI_GPT_54 | OpenAI | $2.50 | $15.00 | 1M | 128k | - |
| GPT-5.4 Mini | gpt-5.4-mini | GENAI_SHARED_OPENAI_OPENAI_GPT_54_MINI | OpenAI | $0.75 | $4.50 | 400k | 128k | - |
| GPT-5.4 Nano | gpt-5.4-nano | GENAI_SHARED_OPENAI_OPENAI_GPT_54_NANO | OpenAI | $0.20 | $1.25 | 400k | 128k | - |
| GPT-5 | gpt-5 | GENAI_SHARED_AZURE_OPENAI_GPT_5 | Azure | $1.25 | $10.00 | 272k | 128k | - |
| GPT-5 Mini | gpt-5-mini | GENAI_SHARED_AZURE_OPENAI_GPT_5_MINI | Azure | $0.25 | $2.00 | 272k | 128k | - |
| GPT-5 Nano | gpt-5-nano | GENAI_SHARED_AZURE_OPENAI_GPT_5_NANO | Azure | $0.05 | $0.40 | 272k | 128k | - |
The Responses API column indicates which models support OpenAI's Responses API format. This is required for Codex coding agent compatibility. Models marked with ✅ can be used with Codex; models marked with - cannot.
Google Models
| Official Name | Vendor Name | Gateway Model ID 🔑 | PwC Cloud Provider | Input ($/1M) | Output ($/1M) | Context | Max Output | Responses API |
|---|---|---|---|---|---|---|---|---|
| Gemini 2.5 Pro | gemini-2.5-pro | GENAI_SHARED_VERTEXAI_GOOGLE_GEMINI_25_PRO | Vertex AI | $1.25 | $10.00 | 1M | 65k | - |
| Gemini 2.5 Flash ⭐ | gemini-2.5-flash | GENAI_SHARED_VERTEXAI_GOOGLE_GEMINI_25_FLASH | Vertex AI | $0.30 | $2.50 | 1M | 65k | - |
| Gemini 2.5 Flash Lite | gemini-2.5-flash-lite | GENAI_SHARED_VERTEXAI_GOOGLE_GEMINI_25_FLASH_LITE | Vertex AI | $0.10 | $0.40 | 1M | 65k | - |