Add new model variants

README.md

@@ -210,6 +210,8 @@ The SDK provides access to models from multiple providers via the `og.TEE_LLM` e
 - Claude Haiku 4.5
 - Claude Opus 4.5
 - Claude Opus 4.6
+- Claude Opus 4.7
+- Claude Opus 4.8
 
 #### Google
 - Gemini 2.5 Flash

docs/CLAUDE_SDK_USERS.md

@@ -127,6 +127,8 @@ og.TEE_LLM.CLAUDE_SONNET_4_6
 og.TEE_LLM.CLAUDE_HAIKU_4_5
 og.TEE_LLM.CLAUDE_OPUS_4_5
 og.TEE_LLM.CLAUDE_OPUS_4_6
+og.TEE_LLM.CLAUDE_OPUS_4_7
+og.TEE_LLM.CLAUDE_OPUS_4_8
 
 # Google
 og.TEE_LLM.GEMINI_2_5_FLASH

docs/opengradient/client/llm.md

@@ -241,4 +241,17 @@ Permit2ApprovalResult: Contains ``allowance_before``,
 
 * **`ValueError`**: If ``min_allowance`` is less than 0.1 or
         ``approve_amount`` is less than ``min_allowance``.
-* **`RuntimeError`**: If the approval transaction fails.
+* **`RuntimeError`**: If the approval transaction fails.
+
+---
+
+#### `resolve_tee_connection()`
+
+```python
+def resolve_tee_connection(self, tee_id: Optional[str] = None) ‑> `ActiveTEE`
+```
+Resolve the current TEE or a specific active registry TEE.
+
+This is primarily for backend relays that need SDK-managed TEE routing,
+TLS pinning, and x402 clients without using the chat/completion helpers
+directly, for example when forwarding OHTTP ciphertext.

docs/opengradient/client/tee_connection.md

@@ -101,6 +101,18 @@ async def reconnect(self) ‑> None
 ```
 Connect to a new TEE from the registry and rebuild the HTTP client.
 
+---
+
+#### `resolve()`
+
+```python
+def resolve(self, tee_id: Optional[str] = None) ‑> `ActiveTEE`
+```
+Resolve a TEE connection, optionally pinned to an active TEE id.
+
+Backend OHTTP relays can use this when the browser encrypted to a
+specific on-chain TEE config, while the backend still owns x402 payment.
+
 ### `StaticTEEConnection`
 
 TEE connection with a hardcoded endpoint URL.
@@ -157,6 +169,18 @@ async def reconnect(self) ‑> None
 ```
 Rebuild the HTTP client (same endpoint).
 
+---
+
+#### `resolve()`
+
+```python
+def resolve(self, tee_id: Optional[str] = None) ‑> `ActiveTEE`
+```
+Return the static connection.
+
+Static/dev connections do not have a registry to validate selected
+TEE ids against, so they always resolve to the configured endpoint.
+
 ### `TEEConnectionInterface`
 
 Interface for TEE connection implementations.
@@ -199,4 +223,12 @@ def get(self) ‑> `ActiveTEE`
 
 ```python
 async def reconnect(self) ‑> None
+```
+
+---
+
+#### `resolve()`
+
+```python
+def resolve(self, tee_id: Optional[str] = None) ‑> `ActiveTEE`
 ```

docs/opengradient/index.md

@@ -6,7 +6,7 @@ opengradient
 
 # Package opengradient
 
-**Version: 1.0.1**
+**Version: 1.0.4**
 
 OpenGradient Python SDK for decentralized AI inference with end-to-end verification.
 

docs/opengradient/types.md

@@ -468,21 +468,38 @@ auditability and tamper-proof AI inference.
 * static `CLAUDE_HAIKU_4_5`
 * static `CLAUDE_OPUS_4_5`
 * static `CLAUDE_OPUS_4_6`
+* static `CLAUDE_OPUS_4_7`
+* static `CLAUDE_OPUS_4_8`
 * static `CLAUDE_SONNET_4_5`
 * static `CLAUDE_SONNET_4_6`
 * static `GEMINI_2_5_FLASH`
 * static `GEMINI_2_5_FLASH_LITE`
 * static `GEMINI_2_5_PRO`
+* static `GEMINI_3_1_FLASH_LITE_PREVIEW`
+* static `GEMINI_3_1_PRO_PREVIEW`
 * static `GEMINI_3_FLASH`
 * static `GPT_4_1_2025_04_14`
+* static `GPT_4_1_MINI`
+* static `GPT_4_1_NANO`
 * static `GPT_5`
 * static `GPT_5_2`
+* static `GPT_5_4`
+* static `GPT_5_4_MINI`
+* static `GPT_5_4_NANO`
+* static `GPT_5_5`
 * static `GPT_5_MINI`
 * static `GROK_4`
 * static `GROK_4_1_FAST`
 * static `GROK_4_1_FAST_NON_REASONING`
+* static `GROK_4_20_NON_REASONING`
+* static `GROK_4_20_REASONING`
 * static `GROK_4_FAST`
+* static `GROK_CODE_FAST_1`
+* static `O3`
 * static `O4_MINI`
+* static `SEED_1_6`
+* static `SEED_1_8`
+* static `SEED_2_0_LITE`
 
 ### `TextGenerationOutput`
 

src/opengradient/types.py

@@ -537,6 +537,7 @@ class TEE_LLM(str, Enum):
     CLAUDE_OPUS_4_5 = "anthropic/claude-opus-4-5"
     CLAUDE_OPUS_4_6 = "anthropic/claude-opus-4-6"
     CLAUDE_OPUS_4_7 = "anthropic/claude-opus-4-7"
+    CLAUDE_OPUS_4_8 = "anthropic/claude-opus-4-8"
 
     # Google models via TEE
     # Note: gemini-2.5-flash, gemini-2.5-pro, and gemini-2.5-flash-lite are scheduled