fix(bedrock): normalize aws-bedrock alias and harden docs/tests

docs/providers-reference.md

@@ -2,7 +2,7 @@
 
 This document maps provider IDs, aliases, and credential environment variables.
 
-Last verified: **February 18, 2026**.
+Last verified: **February 19, 2026**.
 
 ## How to List Providers
 
@@ -41,7 +41,7 @@ credential is not reused for fallback providers.
 | `zai` | `z.ai` | No | `ZAI_API_KEY` |
 | `glm` | `zhipu` | No | `GLM_API_KEY` |
 | `minimax` | `minimax-intl`, `minimax-io`, `minimax-global`, `minimax-cn`, `minimaxi`, `minimax-oauth`, `minimax-oauth-cn`, `minimax-portal`, `minimax-portal-cn` | No | `MINIMAX_OAUTH_TOKEN`, `MINIMAX_API_KEY` |
-| `bedrock` | `aws-bedrock` | No | `AWS_ACCESS_KEY_ID` + `AWS_SECRET_ACCESS_KEY` + `AWS_REGION` |
+| `bedrock` | `aws-bedrock` | No | `AWS_ACCESS_KEY_ID` + `AWS_SECRET_ACCESS_KEY` (optional: `AWS_REGION`) |
 | `qianfan` | `baidu` | No | `QIANFAN_API_KEY` |
 | `qwen` | `dashscope`, `qwen-intl`, `dashscope-intl`, `qwen-us`, `dashscope-us` | No | `DASHSCOPE_API_KEY` |
 | `groq` | — | No | `GROQ_API_KEY` |

src/onboard/wizard.rs

@@ -505,6 +505,7 @@ fn canonical_provider_name(provider_name: &str) -> &str {
         "google" | "google-gemini" => "gemini",
         "kimi_coding" | "kimi_for_coding" => "kimi-code",
         "nvidia-nim" | "build.nvidia.com" => "nvidia",
+        "aws-bedrock" => "bedrock",
         _ => provider_name,
     }
 }
@@ -547,7 +548,7 @@ fn default_model_for_provider(provider: &str) -> String {
         "ollama" => "llama3.2".into(),
         "gemini" => "gemini-2.5-pro".into(),
         "kimi-code" => "kimi-for-coding".into(),
-        "bedrock" | "aws-bedrock" => "anthropic.claude-sonnet-4-5-20250929-v1:0".into(),
+        "bedrock" => "anthropic.claude-sonnet-4-5-20250929-v1:0".into(),
         "nvidia" => "meta/llama-3.3-70b-instruct".into(),
         "astrai" => "anthropic/claude-sonnet-4.6".into(),
         _ => "anthropic/claude-sonnet-4.6".into(),
@@ -5047,6 +5048,10 @@ mod tests {
         assert_eq!(default_model_for_provider("gemini"), "gemini-2.5-pro");
         assert_eq!(default_model_for_provider("google"), "gemini-2.5-pro");
         assert_eq!(default_model_for_provider("kimi-code"), "kimi-for-coding");
+        assert_eq!(
+            default_model_for_provider("bedrock"),
+            "anthropic.claude-sonnet-4-5-20250929-v1:0"
+        );
         assert_eq!(
             default_model_for_provider("google-gemini"),
             "gemini-2.5-pro"
@@ -5081,6 +5086,7 @@ mod tests {
         assert_eq!(canonical_provider_name("zai-cn"), "zai");
         assert_eq!(canonical_provider_name("z.ai-global"), "zai");
         assert_eq!(canonical_provider_name("nvidia-nim"), "nvidia");
+        assert_eq!(canonical_provider_name("aws-bedrock"), "bedrock");
         assert_eq!(canonical_provider_name("build.nvidia.com"), "nvidia");
     }
 
@@ -5130,6 +5136,19 @@ mod tests {
         assert!(ids.contains(&"anthropic/claude-sonnet-4.6".to_string()));
     }
 
+    #[test]
+    fn curated_models_for_bedrock_include_verified_model_ids() {
+        let ids: Vec<String> = curated_models_for_provider("bedrock")
+            .into_iter()
+            .map(|(id, _)| id)
+            .collect();
+
+        assert!(ids.contains(&"anthropic.claude-sonnet-4-6".to_string()));
+        assert!(ids.contains(&"anthropic.claude-opus-4-6-v1".to_string()));
+        assert!(ids.contains(&"anthropic.claude-haiku-4-5-20251001-v1:0".to_string()));
+        assert!(ids.contains(&"anthropic.claude-sonnet-4-5-20250929-v1:0".to_string()));
+    }
+
     #[test]
     fn curated_models_for_moonshot_drop_deprecated_aliases() {
         let ids: Vec<String> = curated_models_for_provider("moonshot")
@@ -5229,6 +5248,10 @@ mod tests {
             curated_models_for_provider("nvidia"),
             curated_models_for_provider("build.nvidia.com")
         );
+        assert_eq!(
+            curated_models_for_provider("bedrock"),
+            curated_models_for_provider("aws-bedrock")
+        );
     }
 
     #[test]

src/providers/mod.rs

@@ -1219,6 +1219,19 @@ mod tests {
         assert!(resolved.is_none());
     }
 
+    #[test]
+    fn resolve_provider_credential_bedrock_uses_internal_credential_path() {
+        let _generic_guard = EnvGuard::set("API_KEY", Some("generic-key"));
+        let _override_guard = EnvGuard::set("OPENROUTER_API_KEY", Some("openrouter-key"));
+
+        assert_eq!(
+            resolve_provider_credential("bedrock", Some("explicit")),
+            Some("explicit".to_string())
+        );
+        assert!(resolve_provider_credential("bedrock", None).is_none());
+        assert!(resolve_provider_credential("aws-bedrock", None).is_none());
+    }
+
     #[test]
     fn regional_alias_predicates_cover_expected_variants() {
         assert!(is_moonshot_alias("moonshot"));